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The objective of this qualitative systematic review was to synthesize all evidence to understand the barriers and enablers to older Indigenous peoples (aged 40 years and older) engaging in physical activity. Four databases were searched. Study quality was assessed from an Indigenous perspective, using an Aboriginal and Torres Strait Islander quality appraisal tool. Data were analyzed using thematic synthesis. There were 4,246 articles screened with 23 articles and one report included from over 30 Indigenous communities across four countries. Cultural Safety and Security was a key enabler, including developing physical activity programs which are led by Indigenous communities and preference Indigenous values. Colonization was a key barrier that created mistrust and uncertainty. Social Determinants of Health, including cost, were supported by successful programs, but if not addressed, were demotivators of engagement. Older Indigenous peoples identified barriers and enablers that can direct the development of sustainable, culturally appropriate physical activity programs.
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http://dx.doi.org/10.1123/japa.2020-0465 | DOI Listing |
J Med Internet Res
September 2025
Institute of Hospital Management, Peking University Third Hospital, Beijing, China.
Background: Telemedicine is developing rapidly, presenting new opportunities and challenges for physicians and patients. Limited research has examined physicians' behavior during the process of adopting telemedicine and related factors.
Objective: This study aimed to identify perceived barriers and enablers of physicians' adoption of telemedicine and to develop intervention strategies.
Inorg Chem
September 2025
Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, Indiana 47405, United States.
The iron(I) dinitrogen complex PhB(AdIm)FeN, which is supported by a very bulky 1-adamantyl-substituted tris(carbene)borate ligand, reacts with equimolar CO at low temperature to afford the high spin ( = 3/2) complex PhB(AdIm)Fe(CO). This monocarbonyl complex reacts with additional CO to afford the low spin ( = 1/2) dicarbonyl complex PhB(AdIm)Fe(CO). By contrast, the high spin iron(I) tris(pyrazolyl)borate complex TpFe(CO) does not react with additional CO.
View Article and Find Full Text PDFMicrobiol Spectr
September 2025
Institute of Respiratory Health, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
Efficient DNA delivery is essential for genetic manipulation of mycobacteria and for dissecting their physiology, pathogenesis, and drug resistance. Although electroporation enables transformation efficiencies exceeding 10⁵ CFU per µg DNA in and , it remains highly inefficient in many nontuberculous mycobacteria (NTM), including . Here, we discovered that NTM such as exhibit exceptional tolerance to ultra-high electric field strengths and that hypertonic preconditioning partially protects cells from electroporation-induced damage.
View Article and Find Full Text PDFACS Appl Mater Interfaces
September 2025
MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, School of Optoelectronic Science and Engineering, South China Normal University, No.55 West Zhongshan Avenue, Tianhe District, Guangzhou 510631, Guangdong, China.
While reactive oxygen species (ROS)-dependent chemodynamic therapy (CDT) and photodynamic therapy (PDT) hold promise for cancer treatment, their efficacy remains constrained by tumor microenvironment (TME) barriers: glutathione (GSH) overexpression, insufficient HO supply, and hypoxia. To address these limitations, we engineered a Trojan horse-inspired MnO-shelled CaO nanoreactor (CaO/MnO-Ce6-PEG) by employing a sequential TME reprogramming strategy, triggering a cascading ROS storm for enhanced CDT and PDT. The outer MnO layer first depletes GSH through redox conversion, exposing the CaO core hydrolysis, and subsequently providing HO for CDT and O for ameliorating hypoxia to boost Ce6-mediated PDT.
View Article and Find Full Text PDFPalliat Med Rep
May 2025
Department of Supportive Care, Division of Palliative Care, University Health Network, Toronto, Canada.
Background: Serious illness communication skills (SICS) are essential competencies for clinicians to possess. Unfortunately, SICS teaching is not routinely taught and many clinician teachers (CTs) never received training on how to teach them. We funded two cohorts of CTs to learn an evidence-based approach to SICS teaching to scale a unified approach to such training.
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